Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
3420084	47	Red Green Blue z 19.27 znorm 15.09 sky 15.2 14.6 14.5 S/N 17.7 26.0 30.9 S/N(c) 15.6 24.8 29.6 SN(E/C) 0.72
3420085	47	Red Green Blue z 19.27 znorm 15.09 sky 15.1 14.8 15.1 S/N 17.7 26.2 30.9 S/N(c) 15.7 25.0 29.4 SN(E/C) 0.73
3420086	47	Red Green Blue z 19.28 znorm 15.10 sky 15.0 14.7 14.8 S/N 17.6 26.1 30.8 S/N(c) 15.6 24.8 28.9 SN(E/C) 0.68
3420087	47	Red Green Blue z 19.27 znorm 15.09 sky 14.8 14.7 14.8 S/N 17.6 26.1 30.6 S/N(c) 15.6 24.8 28.7 SN(E/C) 0.72
3420088	47	Red Green Blue z 19.25 znorm 15.07 sky 14.8 14.7 14.9 S/N 17.4 26.0 30.1 S/N(c) 15.5 24.6 28.1 SN(E/C) 0.77
3420089	47	Red Green Blue z 19.21 znorm 15.03 sky 14.8 14.7 14.9 S/N 17.1 25.6 29.6 S/N(c) 15.0 24.2 27.7 SN(E/C) 0.68
3420090	47	Red Green Blue z 19.28 znorm 15.10 sky 14.8 14.8 14.9 S/N 17.7 27.0 30.8 S/N(c) 15.8 25.1 28.8 SN(E/C) 0.69
3420091	47	Red Green Blue z 19.30 znorm 15.12 sky 15.2 14.9 14.7 S/N 17.8 27.0 31.1 S/N(c) 15.9 25.1 29.2 SN(E/C) 0.67
3420092	47	Red Green Blue z 19.30 znorm 15.12 sky 15.1 14.9 14.8 S/N 17.8 27.3 31.1 S/N(c) 15.9 25.2 29.1 SN(E/C) 0.62